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Convert COB to 3MF Online For Free

Effortlessly convert your COB files to 3MF for 3D printing with our powerful online 3D file conversion tool. No downloads or installations required.
COB
All
3D model
Image
3D model
3DM
3DS
3MF
AC
ACC
AMF
ASE
B3D
B3DM
BREP
BRP
BVH
COB
COLLADA
DAE
DRACO
DXF
FBX
GLB
GLB 2.0
GLTF
GLTF 2.0
HMP
I3DM
IFC
IGES
IGS
IQM
IRR
KMZ
LWO
MD2
MD5
MDC
MDD
MDL
LDraw
MS3D
NFF
OBJ
OFF
OGEX
PDB
PLY
PMD
PMX
PRWM
Q3O
RAW
IRRMESH
SIB
STEP
STL
STP
TER
USDZ
VTK
VTP
VRML
X
X3D
XGL
Image
AVIF
BMP
DDS
EXR
GIF
HDR
HEIC
HEIF
JFIF
JPEG
JPG
KTX2
PNG
SVG
TGA
TIFF
WEBP
Document
to
3MF
All
3D model
3D model
3DS
3MF
AMF
COLLADA
DAE
DRACO
DXF
FBX
FBX-ASCII
GLB
GLB-compressed
GLB-1.0
GLB-2.0
GLTF
GLTF-compressed
GLTF-1.0
GLTF-2.0
OBJ
OBJ-NO-MTL
PLY
PLY-BINARY
STEP
STL
STL-BINARY
STP
USDZ
X
Upload your COB file
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How to convert your COB to 3MF online?

Upload your COB file

Click the "Upload a File" button and select the COB file you want to upload.

Download your 3MF file

After the conversion is complete, click the "Download" button to save the 3MF file to your personal computer.

Frequently Asked Questions about Converting COB to 3MF

How to convert COB to 3MF file?

First, click the "Upload a File" button and select the COB file you want to convert. Set the relevant properties and select 3MF as the target format, then click the "Convert" button. After the conversion is complete, you can download your 3MF file.

How long does it take to convert my COB to 3MF file?

Converting from COB format to 3MF format usually takes about 5 seconds. However, for more complex files, it may take more time. Please be patient.

How accurate is the conversion from COB to 3MF?

We strive to create the most accurate 3D converter. Development work is ongoing, with new features being released every week to meet the needs of users.

Is it safe to convert my COB to 3MF on 3dpea.com?

Of course! We will not store the files you upload, and the download link will expire when the current webpage is refreshed or the current browser application is closed.

Can I convert COB to 3MF on Linux, Android, iOS, or Mac OS?

Yes. 3DPEA file converter can run online on any system with modern internet, without the need to download or install any professional software.

From COB to 3MF file format

Extension
COB
Full name
Caligari Object
Type
3D model
Network transmission format
application/octet-stream
Data format
Binary
Open with
COB Viewer
Description

COB format is a 3D model file format originally developed by Caligari (now TrueSpace) for its 3D modeling software.

The COB file format is relatively simple and suitable for storing static geometric models and simple material information.

It does not support complex animations or skeletal systems and is usually used for static scenes or simple 3D model storage.

Although not as popular as some more general formats (such as OBJ or FBX), it still has some value in specific modeling software or old 3D applications.

Extension
3MF
Full name
3D Manufacturing Format
Type
3D model
Network transmission format
application/vnd.ms-package.3dmanufacturing-3dmodel+xml
Data format
Binary
Open with
3MF Viewer
Description

The 3MF file is a modern 3D file format designed specifically for 3D printable models (additive manufacturing). It aims to be the successor to the popular traditional STL format (also a common format in 3D printing) to overcome its limitations.

The 3MF file format is based on XML and is compressed using standard Zip file compression to generate small, easy-to-transfer files. The format supports 3D meshes as well as all related materials and textures contained in the Zip file.